class.ilPCGridCell.php

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<?php
 
class ilPCGridCell extends ilPageContent
{
    public function init(): void
    {
        $this->setType("gcell");
    }
 
    public function deleteCell(): void
    {
        $grid_cell = $this->getNode();
        $grid_cell->unlink($grid_cell);
    }
 
    public function moveCellRight(): void
    {
        $grid_cell = $this->getNode();
        $next = $grid_cell->next_sibling();
        $next_copy = $next->clone_node(true);
        $grid_cell->insert_before($next_copy, $grid_cell);
        $next->unlink($next);
    }
 
    public function moveCellLeft(): void
    {
        $grid_cell = $this->getNode();
        $prev = $grid_cell->previous_sibling();
        $grid_cell_copy = $grid_cell->clone_node(true);
        $prev->insert_before($grid_cell_copy, $prev);
        $grid_cell->unlink($grid_cell);
    }
}